Fluke Intrinsically Safe Multifunction Process Calibrator                

TYPE: 725EX               

Maximum voltage: 30 V                   

Temperature: -40 °C to 71 °C (storage), -10 °C to 55 °C (operating)               

Relative humidity:  95 % (10 to 30 °C); 75 % (30 to 40 °C); 45 % (40 to 50 °C); 35 % (50 to 55 °C)                  

Shock: 30 g, 11 ms, half-sine shock (or 1 meter drop test)              

Vibration: Random, 2 g, 5-500 Hz           

Size: 7.9 in L x 3.8 in W x 1.9 in D (200 mm L x 96 mm W x 47 mm D)           

Battery: Four AA alkaline batteries. Battery life: 25 hours typical

Manufacturer: Fluke